Where records appear in A109734.

Terms

a(0) =1a(1) =2a(2) =3a(3) =5a(4) =9a(5) =17a(6) =33a(7) =65a(8) =87a(9) =129a(10) =153a(11) =229a(12) =257a(13) =321a(14) =481a(15) =641a(16) =769a(17) =785a(18) =1025a(19) =1281a(20) =1425a(21) =1793a(22) =1889a(23) =2049a(24) =2561a(25) =3329a(26) =3857a(27) =3937a(28) =4097a(29) =8193